https://scholars.lib.ntu.edu.tw/handle/123456789/625222
標題: | Analytical model for predicting shear strengths of exterior reinforced concrete beam-column joints for seismic resistance | 作者: | SHYH-JIANN HWANG Lee H.-J. |
關鍵字: | Beams; Columns; Joints (junctions); Reinforced concretes; Shear; Strength | 公開日期: | 1999 | 卷: | 96 | 期: | 5 | 起(迄)頁: | 846-857 | 來源出版物: | ACI Structural Journal | 摘要: | A proposal for determining the shear strengths of exterior beam-column joints for seismic resistance is made in this paper. The proposed method, termed as the softened strut-and-tie model, is based on the strut-and-tie concept and derived to satisfy equilibrium, compatibility, and the constitutive laws of cracked reinforced concrete. The accuracy of the proposed procedure was checked by comparing calculated shear strengths with experimental data reported in previous literature, and a satisfactory correlation was found. The proposed physical model can provide valuable insights into the strength behavior of the exterior beam-column joints under seismic loading. |
URI: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-0033200747&partnerID=40&md5=f12b9f54039ece90db303ad4d0cf7448 https://scholars.lib.ntu.edu.tw/handle/123456789/625222 |
ISSN: | 08893241 | SDG/關鍵字: | Beams and girders; Columns (structural); Mathematical models; Seismology; Shear deformation; Strength of materials; Beam-column joints; Reinforced concrete |
顯示於: | 土木工程學系 |
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